You want to determine whether the gas mileage (in miles per gallon) and the speed that an automobile is driven (in miles per hour) are related. Based on the given research question, what is the most appropriate test?

Q: y"'+ 4y"" + 4y" =0

A: Given the differential equation is y"" + 4y"' + 4y" = 0. Here the auxiliary equation is m4 + 4m3 +…

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A:

Q: 25 25x? + dx

A:

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A: given triangle is an right angle triangle   since x must be less then 90

Q: Write an equation that is true when x is equal to -5, 4, or 0 and for no other values of x.

A: The solution are next step

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A:

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A: Use Pythagoras theorem.

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A:

Q: find x

A:

Q: xp 7.1. 4x²-4x+5

A:

Q: Is equation, odd, even or negative?

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Q: 15 7 6.

A:

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A: We need to find out the price  per unit that will maximize the revenue.

Q: 3xdx 4 +x*

A:

Q: x+2x-3 =0

A: It is given that,        x23+2x13-3=0we have to find the value of x.

Q: A scuba diver starts her dive at an elevation of 0 feet. If her elevation changes by -40- feet per…

A:

Q: 2 * = 8

A: Given query is to find the value of x.

Q: Find three consecutive odd numbers whose sum is 69.

A:

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Q: 5x=7 ?=X

A: Given 5X = 7

Q: 3. -2 A. -4 6/

A: We know that equation of the Circle is given by,  ( x - h )2 + ( y - k )2 = r2 where ( h, k ) is the…

Q: Determine de value of x 8x+ 30, 7x

A: We have determine the value of x  By the figure ,

Q: Solve ex =-x

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Q: 42

A: We have to solve given equation for y.

Q: The value of a sports car is given by the equation V = 35000(0.85) + 1000, where V is the value in…

A:

Q: filex?.2/ 12x²-2

A: We have to evaluate the value of

Q: Solve 3sin²x - 5tanx = 4

A: Given 3sin2x-5tanx=4

Q: ANSWER ON COMPUTER PLEASE   A.    -1/4<=2.4x+10-3.5x

A: If you like the solution then please give it a thumbs up.... The Answer is:           Result :…

Q: olve ,  5x + 6y = 45 x + y = 5

A:

Q: Зу + 5 3D 2(х-5)

A: Consider the equation  3y+5=2x−5

Q: Find the distance between (-1.509, 1.15) and (-1.891, 0.996). What is the time traveled if 1 unit=…

A: By applying distance formula

Q: 2

A:

Q: Find x  5x=40

A: Given the equation  5x = 40  we need to find the value of x. Now, 5x = 40   dividing both side by 5…